Adds support for multi-region
Change-Id: Ib85fe7cb375692b04aca4c46f61ba7e1fbfa501b
Implements: blueprint multi-region
diff --git a/README.md b/README.md
index f0406c6..54535fe 100644
--- a/README.md
+++ b/README.md
@@ -330,6 +330,25 @@
Q_HOST=$SERVICE_HOST
MATCHMAKER_REDIS_HOST=$SERVICE_HOST
+# Multi-Region Setup
+
+We want to setup two devstack (RegionOne and RegionTwo) with shared keystone
+(same users and services) and horizon.
+Keystone and Horizon will be located in RegionOne.
+Full spec is available at:
+https://wiki.openstack.org/wiki/Heat/Blueprints/Multi_Region_Support_for_Heat.
+
+In RegionOne:
+
+ REGION_NAME=RegionOne
+
+In RegionTwo:
+
+ disable_service horizon
+ KEYSTONE_SERVICE_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
+ KEYSTONE_AUTH_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
+ REGION_NAME=RegionTwo
+
# Cells
Cells is a new scaling option with a full spec at: